I have been to 3 or four of the 10 H shops in Macau in HK, and I wanted your opinions on which was best, in terms of availability and customer service, since I will be going back soon and I need to do some planning! 
Also, will each of the shops be willing to call the others to check for availability of items and such?
Thanks!

Also, will each of the shops be willing to call the others to check for availability of items and such?
Thanks!